PRN1032 CLIENT CENTERED CARE I EXAM 2
2026 COMPREHENSIVE REVIEW AND TESTED
CONCEPTS
◉ osteoclasts Answer: A bone destroying cell that re-absorbs bone
matrix as part of growth or repair of bone.
◉ antagonistic muscles Answer: muscles that have opposing or
opposite functions
◉ synergisitc muscles Answer: muscles with the same function or
that work together to perform a function.
◉ myocites Answer: muscle cells, contractile cells that develop from
myoblasts
◉ Flexion Answer: A movement that decreases the angle between
articulating bones
◉ Extension Answer: A straightening movement that increases the
angle between bones
,◉ muscle tone Answer: The state of slight contraction present in
healthy muscles
◉ isometric exercise Answer: contraction of muscles without
movement of a body part
◉ muscle sense Answer: the conscious or unconscious awareness of
where the muscles are and their degree of contraction without
looking at them.
◉ stretch receptors Answer: A sensory receptor in a muscle that
detects stretching of the muscle.
◉ Why is mobility important? Answer: It is important for
maintaining health and recovering from illness or injury.
◉ When do alterations in mobility occur? Answer: May occur due to
strokes, neurological disorders, orthopedic injuries and surgery.
◉ How do alternations in mobility effect the respiratory system?
Answer: Complications from immobility include stasis of secretions,
atelectasis, poor gas exchange, and pneumonia.
, ◉ How do alternations in mobility effect Skin? Answer:
Dermatological complications from immobility include decreased
circulation and pressure leading to skin breakdown and pressure
injuries.
◉ How do alternations in mobility effect cardiac? Answer:
Complications include blood clots, pulmonary embolism, orthostatic
hypotension, and tachycardia.
◉ How do alternations in mobility effect the urinary tract? Answer:
Complications include stasis of urine leading to UTI's, kidney stones,
urinary frequency and dysuria.
◉ How do alternations in mobility effect the GI? Answer:
complications include weight loss, protein deficiency, abdominal
distention and constipation.
◉ How do alternations in mobility effect the musculoskeletal
system? Answer: Weakness, atrophy, joint contractures,
osteoporosis, and bone pain.
◉ How do alternations in mobility effect the neurological system?
Answer: decreased mental activity leading to disorientation and
confusion.
2026 COMPREHENSIVE REVIEW AND TESTED
CONCEPTS
◉ osteoclasts Answer: A bone destroying cell that re-absorbs bone
matrix as part of growth or repair of bone.
◉ antagonistic muscles Answer: muscles that have opposing or
opposite functions
◉ synergisitc muscles Answer: muscles with the same function or
that work together to perform a function.
◉ myocites Answer: muscle cells, contractile cells that develop from
myoblasts
◉ Flexion Answer: A movement that decreases the angle between
articulating bones
◉ Extension Answer: A straightening movement that increases the
angle between bones
,◉ muscle tone Answer: The state of slight contraction present in
healthy muscles
◉ isometric exercise Answer: contraction of muscles without
movement of a body part
◉ muscle sense Answer: the conscious or unconscious awareness of
where the muscles are and their degree of contraction without
looking at them.
◉ stretch receptors Answer: A sensory receptor in a muscle that
detects stretching of the muscle.
◉ Why is mobility important? Answer: It is important for
maintaining health and recovering from illness or injury.
◉ When do alterations in mobility occur? Answer: May occur due to
strokes, neurological disorders, orthopedic injuries and surgery.
◉ How do alternations in mobility effect the respiratory system?
Answer: Complications from immobility include stasis of secretions,
atelectasis, poor gas exchange, and pneumonia.
, ◉ How do alternations in mobility effect Skin? Answer:
Dermatological complications from immobility include decreased
circulation and pressure leading to skin breakdown and pressure
injuries.
◉ How do alternations in mobility effect cardiac? Answer:
Complications include blood clots, pulmonary embolism, orthostatic
hypotension, and tachycardia.
◉ How do alternations in mobility effect the urinary tract? Answer:
Complications include stasis of urine leading to UTI's, kidney stones,
urinary frequency and dysuria.
◉ How do alternations in mobility effect the GI? Answer:
complications include weight loss, protein deficiency, abdominal
distention and constipation.
◉ How do alternations in mobility effect the musculoskeletal
system? Answer: Weakness, atrophy, joint contractures,
osteoporosis, and bone pain.
◉ How do alternations in mobility effect the neurological system?
Answer: decreased mental activity leading to disorientation and
confusion.
